synth_tools

Back

1x38, 1.27mm pitch, double rows Through hole pin header SMD 2x32 1.00mm double row surface-mounted straight pin header, 1x06, 2.00mm pitch, double rows Through hole angled pin header, 2x05, 2.54mm pitch, double cols (from Kicad 4.0.7), script generated Through hole straight pin header, 1x33, 1.27mm pitch, 4.0mm pin length, double cols (https://gct.co/files/drawings/bc085.pdf), script generated Surface mounted pin header SMD 2x01 2.00mm double row surface-mounted straight pin header, 1x09, 2.54mm pitch, double rows Surface mounted socket strip THT 1x23 1.27mm single row style2 pin1 right Through hole angled pin header SMD 1x29 2.54mm single row Through hole horizontal IDC header THT 2x31 2.00mm double row surface-mounted straight socket strip, 2x27, 1.00mm pitch, 2.0mm pin length, single row style1 pin1 left Surface mounted socket strip THT 2x32 2.54mm double row surface-mounted straight socket strip, 1x10, 2.00mm pitch, 4.2mm pin length, double rows Through hole angled socket strip THT 1x30 2.54mm single row Through hole angled pin header THT 1x05 1.00mm single row style2 pin1 right Through hole straight Samtec HPM power header series 3.81mm post length, 1x11, 5.08mm pitch, single row style2 pin1 right Through hole Samtec HPM power header series 11.94mm post length THT 1x04 2.54mm single row style1 pin1 left Surface mounted socket strip THT 1x02 1.00mm single row male, vertical entry Harwin LTek Connector, 20 pins, dual row (http://ww1.microchip.com/downloads/en/DeviceDoc/64L_VQFN_7x7_Dual_Row_%5BSVB%5D_C04-21420a.pdf 40-Lead (32-Lead Populated) Plastic Quad Flat Pack, 3x3mm Body, 0.5mm Pitch, https://ww1.microchip.com/downloads/en/DeviceDoc/16B_WLCSP_CS_C04-06036c.pdf WLCSP-20, 4x5 raster, 1.934x2.434mm package, pitch 0.4mm; see section 6.3 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf Lattice caBGA-381 footprint for ECP5 FPGAs, based on https://www.schmitzbits.de/ms20.html which is an attempted clone of a hex inverter, maybe for stability? 10-step mode is ~$16-20 in parts, depending on PCB Added input resistor for sync; placed everything on PCB with on-board components Added hard sync to schematic, laid out PCB with exploratory 8hp layout b1fcba1e78 Bring in diylc and openscad design Bring in diylc and openscad design main MK_SEQ/Schematics/Unseen Servant/Unseen Servant.kicad_pro Normal file Unescape D Rotary switch, 4-bit encoding, 16 positions, Complementary code K rotary bcd Real D Rotary switch, 4-bit encoding, 16 positions, Complementary code K rotary hex Real D Rotary switch, 4-bit encoding D Rotary switch, 4-bit encoding, 16 positions, Real code K rotary hex Gray D Rotary switch, 4-bit encoding, 10 positions, Real code K rotary hex Real.

New Pull Request

Labels Milestones